Flower worked with the Pakistan team for five years.
Faheem Ashraf and Mohammad Hasnain also approached by Big Bash sides
Zaman is currently playing for Glamorgan in the ongoing T20 Blast.
He also highlighted the politics between TV channels, PCB and journalists.
The players will undergo fielding drills, net sessions and various other cricket activities.
He is angry with the Pakistan Cricket Board as well.
Malik also spoke about Hasan Ali getting married to an Indian girl.
Amir decided to call it a day from the format at the age of 27.
Former captain Shahid Afridi also posted a tweet on the issue and went on to urge United Nations and US President to take action.
The Indian cricketers had welcomed the decision.